| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.53 | 8.761% | $270.3037 | $270.30 | $270.30 | $270.30 |
| Purchase #2 | $91.85 | 4.158% | $95.6691 | $95.67 | $95.65 | $95.70 |
| Purchase #3 | $148.73 | 13.608% | $168.9692 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $47.92 | 11.217% | $53.2952 | $53.30 | $53.30 | $53.30 |
| Purchase #5 | $179.30 | 5.800% | $189.6994 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $200.82 | 10.374% | $221.6531 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $6.59 | 10.309% | $7.2694 | $7.27 | $7.25 | $7.30 |
| 7 purchase totals = | $923.74 | $1,006.8591 | $1,006.86 | $1,006.80 | $1,007.00 | |